Explicação, anotação:With conventional reinforcement from heavy cement concrete of class on
compression strength of Â22, 5, marks on freezing resistance of F50
Descrição porminorizada da marca:Product / serial production
ÎÊÄÏ code: 2695611
certificate: 010. 230. 1. Av. 3. 2416
is registered in: "Ìîññòðîéñåðòèôèêàöèÿ" 05. 11. 99
certificate validity interval: with 05. 11. 99 on 05. 11. 01
standard documents: Gost 9818-85 "marshes and grounds of staircases
reinforced concrete. Technical condition " |
Condições de fornecimento:
|
|
